Led Turn Signal

[Z71AK]

I have a 2002 Tahoe Z71, I just installed leds for the turn signal and headlights only for low beam. But when the headlights are on I get fast blinking turn signal, when they’re off they work fine with the DTRL. Any suggestions??

 

[Doubeleive]

resistors or a led compatible blinker relay

 

[Z71AK]

ok I’ll check those thanks